From c1188c86e51497a9b602df77b7e83266b9e1041c Mon Sep 17 00:00:00 2001
From: Julian Rother <julianr@fsmpi.rwth-aachen.de>
Date: Thu, 26 Jul 2018 14:40:06 +0200
Subject: [PATCH] complex_live_transcode: Ensure blank sources are 1080p
---
complex_live_transcode.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/complex_live_transcode.c b/complex_live_transcode.c
index 4fcd5ff..7711014 100644
--- a/complex_live_transcode.c
+++ b/complex_live_transcode.c
@@ -46,8 +46,8 @@ int main(int argc, char *argv[])
dup2(open("/dev/null", O_RDONLY|O_CLOEXEC), 0);
dup2(open("/dev/null", O_WRONLY|O_CLOEXEC), 1);
execlp("ffmpeg", "ffmpeg", "-nostats",
- "-f", src1fmt, "-i", jstr(jlookup(src1, "url"), "smptehdbars[out0]; anullsrc[out1]"),
- "-f", src2fmt, "-i", jstr(jlookup(src2, "url"), "smptehdbars[out0]; anullsrc[out1]"),
+ "-f", src1fmt, "-i", jstr(jlookup(src1, "url"), "smptehdbars,scale=w=100:h=100[out0]; anullsrc[out1]"),
+ "-f", src2fmt, "-i", jstr(jlookup(src2, "url"), "smptehdbars,scale=w=100:h=100[out0]; anullsrc[out1]"),
"-filter_complex",
mprintf("[0:a]%s[a1]; [1:a]%s[a2]; [a1][a2]amix,%s,asplit=3[lowa][mida][higha];"
"[0:v]%s[v1]; [1:v]%s[v2]; [v1][v2]%s,scale=1920:1080[tmp];"
--
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